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SF Xtra Ventilator

Surface mounted ventilator
FOR USE ON VINYL, WOOD OR ALUMINUM WINDOWS

Overview

The SF Xtra is a high performance, surface mounted aluminum slot ventilator. It is the shortest vent available to give maximum airflow. This product is equally suitable for residential and non-residential applications.

There are two width variants, one for use over a ½” slot, the other for a ⅝” slot. The SF Xtra is available in made-to-measure sizes or bar length for self-assembly.

All versions can be used with either a vinyl or aluminum canopy externally for weather protection.

Suitable for

  • ALUMINUM
  • VINYL
  • WOOD
  • FIBERGLASS

Features & Benefits

 

  • Shortest vent available to give maximum airflow
  • Simple construction to aid painting, self-assembly & fitting
  • High performance gasket combined with compression closing action improves sealing in adverse conditions
  • For use over a ½” or ⅝” slot
  • Ideal for retrofit applications, over a slot or series of holes*
  • Ideal for use in residential and
  • non-residential installations
  • Available in bar length for cutting to size by customer (details on request)
  • Bar length product available in mill finish for customer painting
  • Special paint finishes available
  • When specified correctly complies with Building Code fresh air requirement
  • Can be mounted to deflect air upwards or downwards
  • SFX Sound Attenuating (acoustic) version available* This may not achieve the airflow rates shown.

 

Technical Information

Technical Information

Units

Imperial
Metric

Overview

SFX13-253 ½” Vent 10” long TA7837
SW297 Canopy 11 11⁄16” long TA4290
SFX13-294 ½” Vent 11 9⁄16” long TA7831
SF318 Canopy 12 ½” long TA5010
SFX13-400 ½” Vent 15 ¾” long TA7832
SW400 Canopy 15 ¾” long TA4205
SFX13-420 ½” Vent 16 ½” long TA7839
SF441 Canopy 17 3⁄8” long TA5020
SW430 Canopy 16 15⁄16” long TA4208
SFX13-529 ½” Vent 20 13⁄16” long TA7834
SF528 Canopy 20 13⁄16” long TA5031

Recommended Screws

(No.6) Round Head or equivalent.

Performance

Air Leakage (SFX13-420 ½” vent) – 0.065cfm@1.04psf

(0.11m3/hr@50Pa)

Water Resistance – in excess of 15.7psf (750Pa)

Maximum length for optimum performance – 24½” long (when made from bar length)

** For optimum performance the ventilator should be installed on a flat surface free from defects **

 

 

Available Colors:

Aluminum – White, Silver, Bronze, Almond, Tan & Black

End Caps – White & Black

(Other colors are available – contact us for details)

Documentation

Resources

Catalogue Page

SF Xtra Ventilator Catalog Page

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